Browse Origins:
Browse Destinations:

Find Flight Deals from Seattle/Tacoma Intl to Harlingen Valley International (SEA - HRL)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Harlingen Valley International

(Round-trip)
Depart: Mon Oct 5 2015 Return: Tue Oct 6 2015 Trip spans 2 days
United
United
SEA
7:59p
HRL
4:17a
8h 18m
1 stop
HRL
7:10a
SEA
3:15p
8h 05m
1 stop
Depart: Tue Sep 29 2015 Return: Sat Oct 3 2015 Trip spans 5 days
United
United
SEA
9:50a
HRL
4:10p
6h 20m
1 stop
HRL
1:30a
SEA
10:00a
8h 30m
1 stop
Depart: Wed Sep 30 2015 Return: Sat Oct 3 2015 Trip spans 4 days
United
United
SEA
1:50a
HRL
9:58a
8h 08m
1 stop
HRL
1:30a
SEA
10:00a
8h 30m
1 stop
Depart: Thu Oct 1 2015 Return: Sat Oct 3 2015 Trip spans 3 days
United
United
SEA
1:50a
HRL
9:58a
8h 08m
1 stop
HRL
1:30a
SEA
10:00a
8h 30m
1 stop
Depart: Sat Oct 3 2015 Return: Mon Oct 5 2015 Trip spans 3 days
United
United
SEA
7:59p
HRL
4:17a
8h 18m
1 stop
HRL
1:00p
SEA
9:55p
8h 55m
1 stop
Depart: Fri Oct 2 2015 Return: Sat Oct 3 2015 Trip spans 2 days
United
United
SEA
7:59p
HRL
4:17a
8h 18m
1 stop
HRL
7:10a
SEA
3:15p
8h 05m
1 stop
Depart: Sun Oct 4 2015 Return: Mon Oct 5 2015 Trip spans 2 days
United
United
SEA
7:59p
HRL
4:17a
8h 18m
1 stop
HRL
1:00p
SEA
9:55p
8h 55m
1 stop
Depart: Fri May 29 2015 Return: Sat Jun 6 2015 Trip spans 9 days
United
United
SEA
8:26p
HRL
4:27a
8h 01m
1 stop
HRL
12:53p
SEA
9:49p
8h 56m
1 stop
Depart: Sat May 30 2015 Return: Sat Jun 6 2015 Trip spans 8 days
United
United
SEA
3:50a
HRL
9:55a
6h 05m
1 stop
HRL
12:53p
SEA
7:53p
7h 00m
1 stop
Depart: Sun May 31 2015 Return: Sat Jun 6 2015 Trip spans 7 days
United
United
SEA
8:26p
HRL
4:27a
8h 01m
1 stop
HRL
12:53p
SEA
9:49p
8h 56m
1 stop
Depart: Mon Jun 1 2015 Return: Sat Jun 6 2015 Trip spans 6 days
United
United
SEA
7:40p
HRL
4:27a
8h 47m
1 stop
HRL
12:53p
SEA
7:53p
7h 00m
1 stop
Depart: Tue Jun 2 2015 Return: Sat Jun 6 2015 Trip spans 5 days
United
United
SEA
3:50a
HRL
9:56a
6h 06m
1 stop
HRL
12:53p
SEA
9:49p
8h 56m
1 stop
Depart: Wed Jun 3 2015 Return: Sat Jun 6 2015 Trip spans 4 days
United
United
SEA
7:40p
HRL
4:16a
8h 36m
1 stop
HRL
12:53p
SEA
7:53p
7h 00m
1 stop
Depart: Mon May 25 2015 Return: Tue Jun 9 2015 Trip spans 16 days
United
United
SEA
8:26p
HRL
4:31a
8h 05m
1 stop
HRL
12:44p
SEA
7:50p
7h 06m
1 stop
Depart: Tue May 26 2015 Return: Tue Jun 9 2015 Trip spans 15 days
United
United
SEA
3:50a
HRL
9:56a
6h 06m
1 stop
HRL
12:44p
SEA
7:50p
7h 06m
1 stop
Depart: Fri Jun 12 2015 Return: Mon Jun 15 2015 Trip spans 4 days
United
United
SEA
1:45a
HRL
9:48a
8h 03m
1 stop
HRL
9:34a
SEA
4:10p
6h 36m
1 stop
Depart: Fri Jun 5 2015 Return: Tue Jun 23 2015 Trip spans 19 days
United
United
SEA
7:59p
HRL
4:16a
8h 17m
1 stop
HRL
1:25a
SEA
8:10p
18h 45m
2 stops
Depart: Thu Jun 11 2015 Return: Mon Jun 15 2015 Trip spans 5 days
United
United
SEA
8:34p
HRL
4:16a
7h 42m
1 stop
HRL
12:44p
SEA
9:44p
9h 00m
1 stop
Depart: Thu Jul 2 2015 Return: Thu Jul 16 2015 Trip spans 15 days
United
United
SEA
3:20a
HRL
9:49a
6h 29m
1 stop
HRL
9:12a
SEA
8:33p
11h 21m
2 stops
Depart: Wed Jul 1 2015 Return: Thu Jul 16 2015 Trip spans 16 days
United
United
SEA
8:19p
HRL
4:18a
7h 59m
1 stop
HRL
9:12a
SEA
9:24p
12h 12m
2 stops
Airports
Origin

Seattle
$358
Destination

Harlingen
$358
Airlines